Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
APRS station SP6MB-9 - show graphs
Comment: 145.550MHz SR6MA / SR6WS - Mariusz
Location: 50°50.08' N 15°29.69' E - locator JO70RU90JH - show map
2.2 km Northwest bearing 297° from Szklarska Poręba, Powiat jeleniogórski, Lower Silesian Voivodeship, Poland [?]
8.3 km Northeast bearing 33° from Harrachov, Liberecký Kraj, Czech Republic
111.6 km West bearing 255° from Wrocław, Lower Silesian Voivodeship, Poland
112.5 km Northeast bearing 42° from Prague, Hlavní Mesto Praha, Czech Republic
Last position: 2025-07-25 19:32:04 UTC (9h41m ago)
2025-07-25 21:32:04 CEST local time at Szklarska Poręba, Poland [?]
Altitude: 828 m
Device: Open Source: APRSdroid (app, Android)
Last path: SP6MB-9>APDR16 via TCPIP*,qAC,T2BIO
Positions stored: 473
Other SSIDs: SP6MB-2 SP6MB-D SP6MB-Y SP6MB-X SP6MB-10 SP6MB-7 SP6MB-3 SP6MB-L SP6MB-N
About this site
This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.
User guide · FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS